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From: John Baldwin <jhb@FreeBSD.org>
Date: Wed, 22 Apr 2009 21:40:37 +0000 (UTC)
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Subject: cvs commit: src/sys/amd64/amd64 mp_machdep.c src/sys/i386/i386
 mp_machdep.c
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jhb         2009-04-22 21:40:37 UTC

  FreeBSD src repository

  Modified files:
    sys/amd64/amd64      mp_machdep.c 
    sys/i386/i386        mp_machdep.c 
  Log:
  SVN rev 191405 on 2009-04-22 21:40:37Z by jhb
  
  Adjust the way we number CPUs on x86 so that we attempt to "group" all
  logical CPUs in a package.  We do this by numbering the non-boot CPUs
  by starting with the first CPU whose APIC ID is after the boot CPU and
  wrapping back around to APIC ID 0 if needed rather than always starting
  at APIC ID 0.  While here, adjust the cpu_mp_announce() routine to list
  CPUs based on the mapping established by assign_cpu_ids() rather than
  making assumptions about the algorithm assign_cpu_ids() uses.
  
  MFC after:      1 month
  
  Revision  Changes    Path
  1.303     +29 -21    src/sys/amd64/amd64/mp_machdep.c
  1.296     +29 -21    src/sys/i386/i386/mp_machdep.c